12715670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115597}}^1$

素因数の和:115615

約数の個数: 16

約数和(自身を含む): 24969168

約数和(自身を除く): 12253498

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 115597, 231194, 577985, 1155970, 1271567, 2543134, 6357835, 12715670]

約数ペア:

[(1, 12715670), (2, 6357835), (5, 2543134), (10, 1271567), (11, 1155970), (22, 577985), (55, 231194), (110, 115597)]